Register

A register having a narrow and long air outlet that is long in the horizontal direction and short in the up-down vertical direction, with a front movable louver disposed along the horizontal direction in the inner front portion of the air outlet, where the air outlet is formed to incline so as to retract its upper portion to the upstream side and project its lower portion to the downstream side, wherein

• the front movable louver is constituted so that while one central horizontal fin is axially supported in the horizontal direction turnably at substantially the up-down center of the inside the air outlet, an upper auxiliary horizontal fin is axially supported so as to be storable and turnable in the horizontal direction in a storing recess provided on the upper wall surface inside the air outlet, and a lower auxiliary horizontal fin is axially supported so as to be storable and turnable in the horizontal direction in a storing recess provided on the lower wall surface inside the air outlet,
• the central horizontal fin is axially supported turnably by pivots provided on both sides of the vicinity of the downstream end portion, and the upper auxiliary horizontal fin and the lower auxiliary horizontal fin are axially supported turnably so as to stick out their downstream side end portions to the passage side by pivots provided on both sides of the vicinities of the upstream end portions,
• a cam link mechanism is provided so as to, when the central horizontal fin is turned up or down, turn the upper auxiliary horizontal fin and the lower auxiliary horizontal fin in such a manner that the upper auxiliary horizontal fin or the lower auxiliary horizontal fin sticks out its downstream side end portion to the passage side, and the lower auxiliary horizontal fin or the upper auxiliary horizontal fin becomes parallel to and approach the central horizontal fin so that these fins function as one large fin, and
• the cam link mechanism is constituted so that a plurality of cam grooves are formed in a cam plate axially supported rotatably, and in the cam grooves, an engagement pin of a link member joined to the pivot of the central horizontal fin and engagement pins of link members joined to the pivots of the upper auxiliary horizontal fin and the lower auxiliary horizontal fin are engaged.

A register having a narrow and long air outlet that is long in the up-down vertical direction and short in the horizontal direction, with a front movable louver disposed along the up-down vertical direction in the inner front portion of the air outlet, where the air outlet is inclined so as to retract one side portion to the upstream side and project the other side portion to the downstream side, wherein

• the front movable louver is constituted so that while one central vertical fin is axially supported in the up-down vertical direction turnably at substantially the right-left center of the retraction side inside the air outlet, a retraction-side auxiliary vertical fin is axially supported so as to be storable and turnable in the up-down vertical direction in a storing recess provided on the side wall surface on the retraction side inside the air outlet, and a projection-side auxiliary vertical fin is axially supported so as to be storable and turnable in the up-down vertical direction in a storing recess provided on the side wall surface on the projection side inside the air outlet, the central vertical fin is axially supported turnably by pivots provided on both sides of the vicinity of the downstream side end portion, and the retraction-side auxiliary vertical fin and the projection-side auxiliary vertical fin are axially supported turnably so as to stick out their downstream side end portions to the passage side by pivots provided on both sides of the vicinities of the upstream side end portions, a cam link mechanism is provided so as to, when the central vertical fin is turned right or left, turn the retraction-side auxiliary vertical fin and the projection-side auxiliary vertical fin in such a manner that the retraction-side auxiliary vertical fin and the projection-side auxiliary vertical fin sticks out their downstream side end portions to the passage side, and the projection-side auxiliary vertical fin or the retraction-side auxiliary vertical fin becomes parallel to and approaches the central vertical fin so that these fins function as one large fin, and
• the cam link mechanism is constituted so that a plurality of cam grooves are provided in a cam plate axially supported rotatably, and in the cam grooves, an engagement pin of a link member joined to the pivot of the central vertical fin is engaged and engagement pins of link members joined to the pivots of the retraction-side auxiliary vertical fin and the projection-side auxiliary vertical fin are engaged.